Connector Sub-D 9 pin DELOCK 65881 — blue/silver, 31×15×12.5 mm

DELOCK Sub-D 9 pin connector (blue/silver) is a compact, solder-type D-sub interface designed for serial and peripheral wiring. Measuring 31 × 15 × 12.5 mm, this 9‑pin male connector is suitable for direct soldering to cable conductors and for use in equipment repairs, custom cable assemblies and small electronics projects. Supplied in a protective polybag, the connector provides the standard D‑sub 9 layout for reliable mechanical and electrical contact in low-voltage signal applications.

Advantages

The connector's small footprint and industry-standard 9‑pin arrangement make it easy to integrate into tight enclosures and retrofit applications. Its metal shell ensures stable shielding and mechanical support while the colored finish helps with visual identification during assembly. Designed for soldering, the connector facilitates secure wire connections for durable signal transmission and straightforward repair or replacement of existing cabling.

Suitable for

• Serial communication interfaces (RS‑232 and similar low-voltage signal lines)
• Equipment wiring and back-panel connections in small devices
• Repairing or replacing D‑sub 9 cable terminations
• Custom cable assemblies and DIY electronics projects

Key specifications

• Connector type: 9‑pin Sub-D (male) for soldering to cable
• Dimensions: 31 mm × 15 mm × 12.5 mm (W × D × H)
• Finish: blue housing with silver metal shell
• Contact arrangement: standard 9‑pin D‑sub layout for serial signals
• Packaging: individual polybag

How to use

Prepare cable conductors by stripping insulation to the appropriate length and tinning the wires if required. Position each conductor to the corresponding solder pad or pin of the 9‑pin connector and solder with a suitable soldering iron, taking care to avoid cold joints. After soldering, inspect joints for continuity and secure the connector assembly into its intended housing or cable strain-relief as applicable. Use proper grounding techniques when connecting to devices that require shield continuity.

Recommendations

Use a temperature-controlled soldering iron and appropriate flux for reliable joints, and verify pin assignments before final installation. For applications requiring enhanced shielding or environmental protection, combine the connector with appropriate backshells or strain-relief accessories and maintain proper cable grounding.